Monmouthshire Building Society

About Us


With over 140 years of experience, Monmouthshire Building Society is a well-established regionally-focused mutual society that aims to meet the savings and mortgage needs of local people across South Wales.

Our range of competitive savings products includes bonds, ISAs, monthly income accounts, regular saver accounts, young savers accounts, as well as corporate and charity accounts tailored towards business organisations, clubs, societies and registered charities.

We also offer a competitive range of mortgage products, coupled with a personal, flexible approach, to help customers find a mortgage that suits their individual needs.

We offer various types of mortgage products suitable for house purchase, remortgage and additional borrowing. The Society operates though a network of branches and agency offices across South Wales and Herefordshire.

Your nearest branch is our Monmouth branch based at:

10 Agincourt Square, Monmouth, NP25 3DY

Telephone Number:01600 713383

Opening Hours:Monday – Friday: 9.00am to 4.45pm, and Saturday: 9.00am to 12.00 noon.

For more information about Society products and services, please visit

The Society also has 2 subsidiary companies which can help customers looking for financial advice or specialist insurance:

Monmouthshire Independent Financial Advisers (Monmouthshire IFA)

Established in 1997, Monmouthshire IFA provides professional independent financial advice to personal and corporate customers. Our experienced financial advisers are qualified to deal with your enquiry impartially, and as independent financial advisers we are able to search the whole of the marketplace to find the products most suited to your needs. We offer independent advice on a range of financial planning areas including:

  • Inheritance Tax Planning
  • Investments
  • Corporate & Personal Pensions
  • Long Term Care
  • Income Protection
  • Retirement Planning

For more information, please ring Monmouthshire IFA direct on 01633 844300 or visit

Monmouthshire Insurance Services (MIS)

Monmouthshire Insurance Services offer a wide range of specialist insurance services specifically for commercial customers. They have extensive experience in sourcing appropriate insurance cover for a range of commercial enterprises including shops, offices, restaurants, landlords and factories, as well as tailored policies for professionals, charities and other specialist businesses.

They provide commercial cover through a variety of different FSA regulated insurance companies to find the most competitively priced product best suited to your needs.

For more information or to receive a no obligation quotation, please contact MIS direct on 01633 844 450 or visit

Your home may be repossessed of you do not keep up your repayments on your mortgage. Think carefully before securing other debts against your home.

Monmouthshire Building Society is authorised and regulated by the Financial Services Authority. Registration Number: 206052.

Monmouthshire Independent Financial Advisers is authorised and regulated by the Financial Services Authority. Registration Number 185037. The Financial Services Authority does not regulate some Buy to Let, Commercial mortgages, taxation or trusts.

Monmouthshire Insurance Services is authorised and regulated by the Financial Services Authority (FSA), registration number 467065. Monmouthshire Independent Financial Advisers Limited are authorised and regulated by the Financial Services authority. Reg number 185037.

The Financial Services Authority does not regulate Buy to Let or Commercial Mortgages, nor taxation or trusts.